| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $169.69 | 12.541% | $190.9708 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $178.51 | 11.457% | $198.9619 | $198.96 | $198.95 | $199.00 |
| Purchase #3 | $245.32 | 4.774% | $257.0316 | $257.03 | $257.05 | $257.00 |
| Purchase #4 | $187.68 | 6.849% | $200.5342 | $200.53 | $200.55 | $200.50 |
| Purchase #5 | $212.65 | 11.135% | $236.3286 | $236.33 | $236.35 | $236.30 |
| Purchase #6 | $116.38 | 8.565% | $126.3479 | $126.35 | $126.35 | $126.30 |
| Purchase #7 | $21.63 | 4.638% | $22.6332 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $1,131.86 | $1,232.8082 | $1,232.80 | $1,232.85 | $1,232.70 | |